Compare · July 2026
Cornwall vs Portsmouth house prices
Portsmouth is the cheaper of the two, with an average price of £251,220 - £24,422 less than Cornwall. Figures are from the official UK House Price Index.
| Cornwall | Portsmouth | |
|---|---|---|
| Average price | £275,642 | £251,220 |
| Annual change | -0.7% | +1.3% |
| Detached | £421,751 | £518,657 |
| Semi-detached | £276,890 | £349,827 |
| Terraced | £228,014 | £275,644 |
| Flat | £144,632 | £166,320 |
| First-time buyer | £227,324 | £231,694 |
Green highlights the lower price / stronger growth in each row.